EP 1512780 B1 20110817 - RUBBER REINFORCING CORD AND RUBBER PRODUCT CONTAINING THE CORD
Title (en)
RUBBER REINFORCING CORD AND RUBBER PRODUCT CONTAINING THE CORD
Title (de)
GUMMIARMIERUNGSKORD SOWIE DAMIT AUSGERÜSTETES GUMMIPRODUKT
Title (fr)
CORDE DE RENFORCEMENT POUR CAOUTCHOUC ET PRODUIT EN CAOUTCHOUC CONTENANT CETTE CORDE
Publication
Application
Priority
- JP 0307179 W 20030606
- JP 2002168521 A 20020610
Abstract (en)
[origin: EP1512780A1] A rubber reinforcing cord having high flexural fatigue resistance and high dimensional stability is provided and a rubber product such as a rubber belt employing the cord is provided. The cord includes a fibrous core and a plurality of subsidiary strands which are disposed around the fibrous core and each of which is twisted by a primary twist, in which the fibrous core and the subsidiary strands are twisted together by a final twist. The direction of the primary twist of the subsidiary strands and the direction of the final twist are the same and the fibrous core is twisted by a primary twist in a direction opposite to the direction of the primary twist of the subsidiary strands. A rubber product is reinforced with the rubber reinforcing cord. <IMAGE>
IPC 8 full level
D02G 3/48 (2006.01)
CPC (source: EP KR US)
D02G 3/48 (2013.01 - EP KR US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1512780 A1 20050309; EP 1512780 A4 20100407; EP 1512780 B1 20110817; CA 2486975 A1 20031218; CN 100445446 C 20081224; CN 1659322 A 20050824; JP 2004011076 A 20040115; JP 4018460 B2 20071205; KR 20050010887 A 20050128; US 2005091960 A1 20050505; US 7080500 B2 20060725; WO 03104536 A1 20031218
DOCDB simple family (application)
EP 03736064 A 20030606; CA 2486975 A 20030606; CN 03813475 A 20030606; JP 0307179 W 20030606; JP 2002168521 A 20020610; KR 20047020148 A 20030606; US 99891904 A 20041130